Individual Calculations September 2022
 Jedrzejko, Wojciech  Total change: 30.00  Rating chartPersonal card
 Wroclaw OPEN B - Adolf Anderssen Chess Festival 2022 Wroclaw POL 2022-07-31
RcRownchangeKK*chgGame
 1524 1249 3.50 9 1.50 20 30.00 
  Czoch, Karol 1662 POL0.001-0.0720-1.40 
  Tomczyk, Michal 1452 POL1.0010.762015.20 
  Korpalski, Maciej 1896 POL0.001-0.0120-0.20 
  Ptak, Pawel 1351 POL0.5010.14202.80 
  Antczak, Marcin 1493 POL0.001-0.2020-4.00 
  Lesniak, Szymon 1539 POL0.001-0.1620-3.20 
  Zajdel, Miroslaw 1022 POL1.0010.21204.20 
  Pasztor-Turak, Peter 1623 HUN1.0010.902018.00 
  Marosvari, Gergo 1678 HUN0.001-0.0720-1.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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